/* ===== game-bai.css ===== */
/* Áp dụng cho toàn bộ trang Game bài tại cm888 */

.page-game-bai {
  background-color: #B71C1C;
  min-height: 100vh;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.page-game-bai__container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.page-game-bai__container--narrow {
  max-width: 1000px;
}

/* ----- Hero Section ----- */
.page-game-bai__hero-section {
  padding-top: 8px; /* Khoảng cách nhỏ vì shared đã xử lý header offset */
  padding-bottom: 12px;
}

.page-game-bai__hero-image {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.page-game-bai__hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 17/5;
  object-fit: cover;
  display: block;
  border-radius: 8px;
}

.page-game-bai__hero-content {
  max-width: 1200px;
  margin: 12px auto 0;
  padding: 20px;
  text-align: center;
  background-color: #D32F2F;
  border: 1px solid #F2B544;
  border-radius: 12px;
  color: #FFF5E1;
}

.page-game-bai__hero-title {
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: #FFF5E1;
  max-width: 700px;
  margin: 0 auto;
  font-size: clamp(1.5rem, 3vw, 2rem); /* Sử dụng clamp để responsive */
}

.page-game-bai__hero-description {
  margin-top: 12px;
  font-size: 1.05rem;
  color: #FFF5E1;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.page-game-bai__hero-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.page-game-bai__btn {
  display: inline-block;
  padding: 10px 24px;
  background: linear-gradient(180deg, #FFD86A 0%, #E6B800 100%);
  color: #333333;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  text-decoration: none;
  transition: transform 0.2s;
}

.page-game-bai__btn:hover {
  transform: scale(1.03);
}

.page-game-bai__btn--secondary {
  background: #FFF5E1;
  color: #B71C1C;
}

.page-game-bai__btn--outline {
  background: transparent;
  color: #FFF5E1;
  border: 2px solid #F2B544;
}

/* ----- Features Section ----- */
.page-game-bai__features-section {
  background-color: #B71C1C;
  padding: 28px 16px 40px;
}

.page-game-bai__section-title {
  font-weight: 700;
  color: #FFF5E1;
  text-align: center;
  font-size: 1.75rem;
  margin-bottom: 8px;
}

.page-game-bai__section-subtitle {
  text-align: center;
  color: #F4D34D;
  font-size: 1rem;
  margin-bottom: 24px;
}

.page-game-bai__features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.page-game-bai__feature-card {
  background-color: #D32F2F;
  border: 1px solid #F2B544;
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.page-game-bai__feature-card:hover {
  box-shadow: 0 0 20px #FFCC66;
}

.page-game-bai__feature-link {
  text-decoration: none;
  display: block;
  color: #FFF5E1;
}

.page-game-bai__feature-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.page-game-bai__feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  padding: 12px 16px 4px;
  color: #FFF5E1;
}

.page-game-bai__feature-text {
  font-size: 0.9rem;
  padding: 0 16px 8px;
  color: #FFF5E1;
}

.page-game-bai__feature-cta {
  display: inline-block;
  margin: 0 16px 12px;
  color: #F4D34D;
  font-weight: 700;
}

/* ----- Intro Section ----- */
.page-game-bai__intro-section {
  background-color: #B71C1C;
  padding: 24px 16px;
}

.page-game-bai__intro-card {
  background-color: #D32F2F;
  border-left: 4px solid #F2B544;
  border-radius: 4px;
  padding: 20px;
  color: #FFF5E1;
}

.page-game-bai__intro-card p {
  margin-bottom: 12px;
  line-height: 1.6;
}

.page-game-bai__intro-card a {
  color: #F4D34D;
  font-weight: 700;
  text-decoration: underline;
}

/* ----- Guide Section ----- */
.page-game-bai__guide-section {
  background-color: #7A0E0E;
  padding: 28px 16px 40px;
}

.page-game-bai__guide-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.page-game-bai__guide-step {
  background: #D32F2F;
  border: 1px solid #F2B544;
  border-radius: 8px;
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.page-game-bai__guide-number {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: #FFCC66;
  color: #333;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1rem;
}

.page-game-bai__guide-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFF5E1;
  margin: 0 0 8px;
}

.page-game-bai__guide-text {
  color: #FFF5E1;
  line-height: 1.5;
  font-size: 0.95rem;
}

.page-game-bai__guide-text a {
  color: #F4D34D;
  text-decoration: underline;
}

.page-game-bai__guide-cta {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ----- FAQ Section ----- */
.page-game-bai__faq-section {
  background-color: #B71C1C;
  padding: 28px 16px 40px;
}

.page-game-bai__faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-game-bai__faq-item {
  background-color: #D32F2F;
  border: 1px solid #F2B544;
  border-radius: 8px;
  overflow: hidden;
}

.page-game-bai__faq-question {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  font-weight: 700;
  color: #FFF5E1;
  cursor: pointer;
}

.page-game-bai__faq-question::-webkit-details-marker {
  display: none;
}

.page-game-bai__faq-toggle {
  font-size: 1.4rem;
  font-weight: 700;
  color: #F4D34D;
  line-height: 1;
}

.page-game-bai__faq-answer {
  border-top: 1px solid #F2B544;
  padding: 12px 16px;
  background-color: #B71C1C;
  color: #FFF5E1;
  line-height: 1.6;
  font-size: 0.95rem;
}

.page-game-bai__faq-answer a {
  color: #F4D34D;
  text-decoration: underline;
}

/* ----- News Section ----- */
.page-game-bai__news-section {
  background-color: #B71C1C;
  padding: 28px 16px 40px;
}

.page-game-bai__news-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.page-game-bai__news-card {
  background-color: #D32F2F;
  border-radius: 8px;
  border: 1px solid #F2B544;
  overflow: hidden;
  transition: transform 0.2s;
}

.page-game-bai__news-card:hover {
  transform: translateY(-4px);
}

.page-game-bai__news-card a {
  text-decoration: none;
  color: #FFF5E1;
  display: block;
}

.page-game-bai__news-image {
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
}

.page-game-bai__news-title {
  font-size: 1rem;
  padding: 12px 12px 4px;
  line-height: 1.4;
}

.page-game-bai__news-meta {
  font-size: 0.85rem;
  color: #F4D34D;
  padding: 0 12px 12px;
}

.page-game-bai__news-more {
  text-align: center;
  margin-top: 24px;
}

/* ===== Responsive: Máy tính bảng ===== */
@media (max-width: 1024px) {
  .page-game-bai__features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-game-bai__news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== Responsive: Di động ===== */
@media (max-width: 768px) {
  .page-game-bai__hero-section {
    padding-top: 4px;
  }

  .page-game-bai__hero-img {
    aspect-ratio: 2/1;
  }

  .page-game-bai__hero-content {
    padding: 12px;
  }

  .page-game-bai__section-title {
    font-size: 1.4rem;
  }

  .page-game-bai__features-grid {
    grid-template-columns: 1fr;
  }

  .page-game-bai__feature-title {
    font-size: 1.1rem;
  }

  .page-game-bai__guide-steps {
    flex-direction: column;
  }

  .page-game-bai__guide-step {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-game-bai__news-grid {
    grid-template-columns: 1fr;
  }

  .page-game-bai__btn {
    max-width: 100%;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
  }

  .page-game-bai__hero-actions,
  .page-game-bai__guide-cta {
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }

  .page-game-bai__hero-actions a,
  .page-game-bai__guide-cta a {
    flex: 1;
    text-align: center;
  }

  /* Hạn chế tràn ngang do hình ảnh */
  .page-game-bai img {
    max-width: 100% !important;
    height: auto !important;
  }

  .page-game-bai {
    max-width: 100%;
    overflow-x: hidden;
  }
}